From ff1dacda87312345d171842283fc6c9accad9eef Mon Sep 17 00:00:00 2001
From: xream <xream@icloud.com>
Date: Sun, 2 Mar 2025 10:07:38 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8C=BA=E5=9F=9F=E8=BF=87=E6=BB=A4=E5=92=8C?=
 =?UTF-8?q?=E5=8D=8F=E8=AE=AE=E8=BF=87=E6=BB=A4=E6=94=AF=E6=8C=81=E4=BF=9D?=
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 =?UTF-8?q?=E5=BC=8F(=E5=90=8E=E7=AB=AF=E9=9C=80=20>=3D=202.17.0,=20?=
 =?UTF-8?q?=E5=89=8D=E7=AB=AF=E9=9C=80=20>=3D=202.15.0)?=
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---
 backend/package.json                          |  2 +-
 .../src/core/proxy-utils/processors/index.js  | 22 +++++++++++++++----
 2 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/backend/package.json b/backend/package.json
index 7badcb981..412002522 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.16.63",
+  "version": "2.17.0",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/processors/index.js b/backend/src/core/proxy-utils/processors/index.js
index 031272988..5c26da0a3 100644
--- a/backend/src/core/proxy-utils/processors/index.js
+++ b/backend/src/core/proxy-utils/processors/index.js
@@ -849,7 +849,12 @@ function UselessFilter() {
 }
 
 // filter by regions
-function RegionFilter(regions) {
+function RegionFilter(input) {
+    let regions = input?.value || input;
+    if (!Array.isArray(regions)) {
+        regions = [];
+    }
+    const keep = input?.keep ?? true;
     const REGION_MAP = {
         HK: '🇭🇰',
         TW: '🇹🇼',
@@ -866,7 +871,8 @@ function RegionFilter(regions) {
             // this would be high memory usage
             return proxies.map((proxy) => {
                 const flag = getFlag(proxy.name);
-                return regions.some((r) => REGION_MAP[r] === flag);
+                const selected = regions.some((r) => REGION_MAP[r] === flag);
+                return keep ? selected : !selected;
             });
         },
     };
@@ -898,11 +904,19 @@ function buildRegex(str, ...options) {
 }
 
 // filter by proxy types
-function TypeFilter(types) {
+function TypeFilter(input) {
+    let types = input?.value || input;
+    if (!Array.isArray(types)) {
+        types = [];
+    }
+    const keep = input?.keep ?? true;
     return {
         name: 'Type Filter',
         func: (proxies) => {
-            return proxies.map((proxy) => types.some((t) => proxy.type === t));
+            return proxies.map((proxy) => {
+                const selected = types.some((t) => proxy.type === t);
+                return keep ? selected : !selected;
+            });
         },
     };
 }